InChI=1/C15H27N3O3/c1-2-11-3-5-12(6-4-11)9-17-15(20)18-7-8-21-13(10-18)14(16)19/h11-13H,2-10H2,1H3,(H2,16,19)(H,17,20)/t11?,12?,13-/m1/s1/f/h17H,16H2	4D92B621BF51C53D